Nice concept! It reminds me of those old maze games that you had to navigate with your mouse without touching the walls. The music is eery, I guess that was the intention? It's good at setting the mood.
The eyes popping out towards the torch is a cute touch!
The way he follows straight to the torch can be a little frustrating when navigating corners, since he's wider than the torch, sometimes you think you're safe but you're not.
Maybe adding a little curvature when he changes direction, or a delay, so he more naturally follows the torch?